<?php

namespace app\admin\controller\order;

use app\admin\controller\Zlog;
use app\common\controller\Backend;
use think\Cache;

/**
 * 课程
 *
 * @icon fa fa-circle-o
 */
class Order extends Backend
{
    
    /**
     * order模型对象
     * @var \app\admin\model\order\Order
     */
    protected $model = null;
    protected $searchFields = 'course.id,course.name';

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\order\Order;
        $this->view->assign("typeList", $this->model->getTypeList());
        $this->assignconfig("org_cate_id", ORG_CATE_ID);
    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    

    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;

        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax())
        {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField'))
            {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $where2 = $this->getSelfDataWhere('course.org_cate_id',true);

            $filter = $this->request->get("filter", '');
            $filter = (array)json_decode($filter, true);
            $where3 = true;
            if(isset($filter['usertype'])){
                if($filter['usertype'] == 1){
                    $where3 = 'user.user_type <> 2 or user.user_type is null';
                }else{
                    $where3 = ['user.user_type'=>2];
                }
            }
            $total = $this->model
                ->with(["course","user"])
                    ->where($where)
                    ->where($where2)
                    ->where($where3)
//                    ->where(['course.is_chat'=>0])
                    ->order($sort, $order)
                    ->count();
            $total_money = $this->model
                ->with(["course","user"])
                ->where($where)
                ->where($where2)
                ->where($where3)
//                    ->where(['course.is_chat'=>0])
                ->sum('order.price');
            $pay_money = $this->model
                ->with(["course","user"])
                ->where($where)
                ->where($where2)
                ->where($where3)
                    ->where(['order.type'=>1])
                ->sum('order.price');
            $list = $this->model
                ->with(["course","user"])
                ->join('edu_org_cate o', 'o.id = course.org_cate_id', 'left')
                ->field('o.name as oname')
//                ->where(['course.is_chat'=>0])
                    ->where($where)
                    ->where($where2)
                    ->where($where3)
                    ->order($sort, $order)
                    ->limit($offset, $limit)
                    ->select();
            $list = collection($list)->toArray();
            if($list){
                foreach ($list as &$val){
                    $val['usertype'] = (isset($val['user']['user_type']) && $val['user']['user_type'] == 2)?2:1;
                }
            }
            $result = array("total" => $total, "rows" => $list, "extend" => ['total_money' => $total_money, 'pay_money' => $pay_money, 'left_money' => ($total_money -$pay_money)]);

            return json($result);
        }
        return $this->view->fetch();
    }
}
